*Excludes Observations that span multiple months

	B	b	t	W	w
Jan	0	0	0	0	0	0
Feb	0	0	0	0	0	0
Mar	0	0	1	0	0	1
Apr	0	0	27	0	0	27
May	0	0	467	0	0	467
Jun	0	0	44	0	0	44
Jul	0	0	256	0	0	256
Aug	0	0	334	0	0	334
Sep	0	0	296	0	0	296
Oct	0	0	322	0	0	322
Nov	0	0	33	0	0	33
Dec	0	0	0	0	0	0
Total	0	0	1780	0	0	1780